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Arctic Silver 5 vs Segotep GPE-01: Comparison

Arctic Silver 5 and Segotep GPE-01 separate most on thermal conductivity: Arctic Silver 5 at 8.9 W/mK, Segotep GPE-01 at 130 W/mK, 93% in favour of Segotep GPE-01.

Specs

Specification
Arctic Silver 5 (Metal-Based/Non-Conductive/8.9 W/mK/200-Hour Cure Period)
Arctic Silver 5
Segotep GPE-01 (Graphene Pad/Conductive/130 W/mK Die-Sized Pad)
Segotep GPE-01
Compound TypeMetal-BasedGraphene Pad
BrandArctic SilverSegotep
ModelArctic Silver 5Segotep GPE-01
Thermal Conductivity8.9 W/mK-93%130 W/mK
Electrical ConductivityInsulatingConductive
Package Size3.5g syringe (also 12g)Socket-specific die-sized pad, sold in separate AM5 and Intel-socket variants
Recommended UseMainstream CPU/GPU, High-end CPU/GPUHigh-end CPU/GPU
Reapplication IntervalPeriodic reapplication recommended due to curing/drying behaviorReusable, cut-to-size solid pad
Safety NotesRequires ~200-hour burn-in period to reach rated performanceElectrically conductive, keep clear of exposed board components
Paste SegmentStandard PastePad

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